Sollos 200W 12V Transformer
Sollos 200W 12V Stainless Steel Landscape Lighting Transformer User Manual
Model: 200W 12V Transformer
Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Sollos 200W 12V Stainless Steel Landscape Lighting Transformer. This transformer is designed to provide safe and reliable low-voltage power for outdoor landscape lighting systems. Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage or injury.
Safety Information
Always adhere to the following safety precautions to reduce the risk of fire, electric shock, or injury to persons:
- Disconnect power at the circuit breaker before installing or servicing.
- Installation must be performed by a qualified electrician in accordance with all local and national electrical codes.
- Do not immerse the transformer in water. It is designed for outdoor use but should be protected from direct water spray from sprinklers or hoses.
- Ensure the transformer is mounted securely to a solid surface.
- Do not overload the transformer. The total wattage of connected fixtures must not exceed 200W.
- Use only 12V low-voltage landscape lighting fixtures with this transformer.
- Keep children away from the transformer during operation.
Package Contents
Verify that all components are present before beginning installation:
- Sollos 200W 12V Stainless Steel Landscape Lighting Transformer
- Instruction Manual
- Mounting Hardware (screws, anchors)
Setup and Installation
Follow these steps for proper installation of your transformer:
- Choose a Location: Select a suitable outdoor location near a GFCI (Ground Fault Circuit Interrupter) protected 120V AC outlet. The location should be easily accessible, well-ventilated, and protected from direct sprinkler spray. Mount the transformer at least 1 foot above ground level.

Image: Front view of the Sollos 200W 12V Stainless Steel Landscape Lighting Transformer, showing the stainless steel casing and the black control panel with a digital display and arrow buttons.
- Mount the Transformer: Use the provided mounting hardware to securely attach the transformer to a wall or sturdy post. Ensure it is level and firmly fixed.

Image: Angled view of the Sollos 200W 12V Stainless Steel Landscape Lighting Transformer, highlighting its compact stainless steel design and the integrated control panel.
- Connect Low-Voltage Cables: Route your low-voltage landscape lighting cables from your fixtures to the transformer's low-voltage terminals. Strip approximately 1/2 inch of insulation from the cable ends and securely connect them to the 12V output terminals. Ensure a tight connection to prevent voltage drop.
- Plug In: Once all low-voltage connections are made and verified, plug the transformer's power cord into the GFCI-protected 120V AC outlet.
Operating Instructions
The Sollos transformer features a built-in photocell and timer for automated operation. The control panel consists of a digital display and two arrow buttons (Up/Down) for setting modes.
Setting the Operating Mode:
Press the Up or Down arrow button to cycle through the available operating modes displayed on the digital screen:
- ON: Lights remain on continuously.
- AUTO (Photocell): Lights turn on automatically at dusk and turn off at dawn. The integrated photocell detects ambient light levels.
- TIMER (1-7 Hours): Lights turn on automatically at dusk and remain on for the selected duration (1 to 7 hours). Use the arrow buttons to adjust the hour setting.
- OFF: Lights remain off.
Photocell Operation:
Ensure the photocell sensor (small circular sensor on the control panel) is not obstructed by dirt, debris, or direct light sources (e.g., porch lights) that could interfere with its operation.
Maintenance
Regular maintenance ensures optimal performance and longevity of your transformer:
- Cleaning: Periodically wipe the exterior of the transformer with a soft, damp cloth to remove dirt and dust. Do not use abrasive cleaners or solvents.
- Photocell: Keep the photocell sensor clean and free from obstructions to ensure accurate dusk-to-dawn operation.
- Connections: Annually inspect all low-voltage cable connections for corrosion or looseness. Tighten as necessary.
- Ventilation: Ensure the transformer's ventilation openings are clear of debris to prevent overheating.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. |
|
|
| Lights flicker or are dim. |
|
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| Lights stay on during the day. |
|
|
Specifications
- Model: Sollos 200W 12V Stainless Steel Landscape Lighting Transformer
- Input Voltage: 120V AC, 60Hz
- Output Voltage: 12V AC
- Maximum Wattage: 200W
- Material: Stainless Steel
- Features: Built-in Photocell, Digital Timer (1-7 hours), Manual ON/OFF
- Dimensions: (Approximate, based on typical models) 6" H x 4" W x 3" D
- Weight: (Approximate) 5 lbs
- UPC: 636134771105
- ASIN: B0100Q913A
Warranty and Support
For warranty information or technical support, please contact Sollos customer service. Keep your purchase receipt as proof of purchase for warranty claims.
Contact Information: Please refer to the Sollos official website or your product packaging for the most current contact details.
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